chef bobby flay, including the burger palace, good to see you. burger, and we'll do a wild combination here. >> this is the nacho burger, the burger of the month at bobby's burger palace, coincidentally. you're watching the game, nachos, burgburgers, make it on dish. >> like a resee's peanut butter cup. perfect. >> any burger. salt and pepper on both sides. i put an indentation in the middle because i don't want it to be like that, a football. this way, you're faking out the burger. it'll come back to the shape you want it to be, nice and flat. >> on the grill surface, you sear it. how long does that make? >> four, five minutes on each side. lots of salt and pepper on both sides. that's it. nothing in the burger. 80% meat, 20% fat. >> simple enough. take us through the next step. >> we're going to make our queso sauce. we have flour and butter for the base. a little bit of milk. >> that has to be whole milk, right? >> exactly, whole milk. let this come to a boil. it starts to thicken. the flour and butter thickens it. once you have the base, add